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Ruangrung K, Chakritbudsabong W, Thongon S, Rungarunlert S, Wattanapanitch M, Boonarkart C, Suptawiwat O, Sirinonthanawech N, Smith DR, Auewarakul P. Analysis of Influenza A virus infection in human induced pluripotent stem cells (hiPSCs) and their derivatives. Virus Res 2023; 323:199009. [PMID: 36414188 PMCID: PMC10194299 DOI: 10.1016/j.virusres.2022.199009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 10/08/2022] [Accepted: 11/19/2022] [Indexed: 11/21/2022]
Abstract
Influenza A virus (IAV) infection in pregnant women is a major public health concern. However, the effect of IAV infection on human embryogenesis is still unclear. Here we show that human induced pluripotent stem cells (hiPSCs) and hiPSC-derived ectodermal, mesodermal and endodermal cells are susceptible to IAV infection. These cell types stained positive for α2,6-linked sialic acid, the receptor for IAV infection expressed on the cell surface. While hiPSCs produced high viral titers for up to 7 days with increasing infected cell number suggesting that the viral progenies produced from hiPSCs without exogenous protease were infectious and could spread to other cells, the three germ-layer cells showed a decline in viral titers suggesting the lack of viral spreading. Amongst the three germ layers, endodermal cells were less susceptible than ectodermal and mesodermal cells. These results indicate the permissiveness of cells of early embryogenesis, and suggest a risk of detrimental effects of IAV infection in early human embryonic development.
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Affiliation(s)
- Kanyarat Ruangrung
- Molecular Medicine Graduate Program, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Warunya Chakritbudsabong
- Department of Preclinic and Applied Animal Science, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom, Thailand
| | - Songkran Thongon
- Molecular Medicine Graduate Program, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Sasitorn Rungarunlert
- Department of Preclinic and Applied Animal Science, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom, Thailand
| | - Methichit Wattanapanitch
- Siriraj Center for Regenerative Medicine, Research Department, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chompunuch Boonarkart
- Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Ornpreya Suptawiwat
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, Thailand
| | | | | | - Prasert Auewarakul
- Molecular Medicine Graduate Program, Faculty of Science, Mahidol University, Bangkok, Thailand; Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
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Zhu Y, Geng S, Li Q, Jiang H. Transplantation of Mesenchymal Stem Cells: A Potential Adjuvant Therapy for COVID-19. Front Bioeng Biotechnol 2020; 8:557652. [PMID: 33224928 PMCID: PMC7674275 DOI: 10.3389/fbioe.2020.557652] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 10/16/2020] [Indexed: 01/08/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is the causative pathogen for coronavirus disease-2019 (COVID-19), which has posed an increasing serious public health threat. However, still there are no approved antiviral agents or vaccines available yet. Mesenchymal stem cells (MSCs) are emerging as a novel promising adjuvant therapy for the attenuation of COVID-19 based on its putative pathogenesis. MSCs may exert anti-inflammatory, immunomodulatory, anti-apoptotic, as well as regenerative effects through a series of mechanisms. Remarkably, MSCs may be resistant to virus infection, which is fundamental for the treatment of COVID-19. The beneficial therapeutic effects of MSCs have been preliminarily proved to be safe and efficacious for the treatment of COVID-19 in current clinical trials. This work aims to review the beneficial effects of MSCs in treating ALI/ARDS, which provides novel insight into the potential therapeutic strategies against COVID-19. However, further research is warranted regarding both safety and efficacy of MSCs.
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Affiliation(s)
- Yingqian Zhu
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.,Department of General Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Shasha Geng
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.,Department of General Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Qingqing Li
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.,Department of General Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hua Jiang
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.,Department of General Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
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Leng Z, Sun D, Huang Z, Tadmori I, Chiang N, Kethidi N, Sabra A, Kushida Y, Fu YS, Dezawa M, He X, Young W. Quantitative Analysis of SSEA3+ Cells from Human Umbilical Cord after Magnetic Sorting. Cell Transplant 2019; 28:907-923. [PMID: 30997834 PMCID: PMC6719495 DOI: 10.1177/0963689719844260] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Multilineage-differentiating stress-enduring (Muse) cells are a population of pluripotent stage-specific embryonic antigen 3 (SSEA3)+ mesenchymal stem cells first described by Mari Dezawa in 2010. Although some investigators have reported SSEA3+ mesenchymal cells in umbilical cord tissues, none have quantitatively compared SSEA3+ cells isolated from Wharton’s jelly (WJ) and the cord lining (CL) of human umbilical cords (HUCs). We separated WJ and the CL from HUCs, cultured mesenchymal stromal cells (MSCs) isolated from these two tissues with collagenase, and quantified the percentage of SSEA3+ cells over three passages. The first passage had 5.0% ± 4.3% and 5.3% ± 5.1% SSEA3+ cells from WJ and the CL, respectively, but the percentage of SSEA3+ cells decreased significantly (P < 0.05) between P0 and P2 in the CL group and between P0 and P1 in the WJ group. Magnetic-activated cell sorting (MACS) markedly enriched SSEA3+ cells to 91.4% ± 3.2%. Upon culture of the sorted population, we found that the SSEA3+ percentage ranged from 62.5% to 76.0% in P2–P5 and then declined to 42.0%–54.7% between P6 and P9. At P10, the cultures contained 37.4% SSEA3+ cells. After P10, we resorted the cells and achieved 89.4% SSEA3+ cells in culture. The procedure for MACS-based enrichment of SSEA3+ cells, followed by expansion in culture and a re-enrichment step, allows the isolation of many millions of SSEA3+ cells in relatively pure culture. When cultured, the sorted SSEA3+ cells differentiated into embryoid spheres and survived 4 weeks after transplant into a contused Sprague-Dawley rat spinal cord. The transplanted SSEA3+ cells migrated into the injury area from four injection points around the contusion site and did not produce any tumors. The umbilical cord is an excellent source of fetal Muse cells, and our method allows the practical and efficient isolation and expansion of relatively pure populations of SSEA3+ Muse cells that can be matched by human leukocyte antigen for transplantation in human trials.
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Affiliation(s)
- Zikuan Leng
- 1 Department of Orthopedics, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,2 W.M. Keck Center for Collaborative Neuroscience, Rutgers, the State University of New Jersey, Piscataway, New Jersey, USA
| | - Dongming Sun
- 2 W.M. Keck Center for Collaborative Neuroscience, Rutgers, the State University of New Jersey, Piscataway, New Jersey, USA
| | - Zihao Huang
- 3 Department of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei
| | - Iman Tadmori
- 2 W.M. Keck Center for Collaborative Neuroscience, Rutgers, the State University of New Jersey, Piscataway, New Jersey, USA
| | - Ning Chiang
- 2 W.M. Keck Center for Collaborative Neuroscience, Rutgers, the State University of New Jersey, Piscataway, New Jersey, USA
| | - Nikhit Kethidi
- 2 W.M. Keck Center for Collaborative Neuroscience, Rutgers, the State University of New Jersey, Piscataway, New Jersey, USA
| | - Ahmed Sabra
- 2 W.M. Keck Center for Collaborative Neuroscience, Rutgers, the State University of New Jersey, Piscataway, New Jersey, USA
| | - Yoshihiro Kushida
- 4 Department of Stem Cell Biology and Histology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yu-Show Fu
- 3 Department of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei
| | - Mari Dezawa
- 4 Department of Stem Cell Biology and Histology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Xijing He
- 1 Department of Orthopedics, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Wise Young
- 2 W.M. Keck Center for Collaborative Neuroscience, Rutgers, the State University of New Jersey, Piscataway, New Jersey, USA
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Influenza a virus-triggered autophagy decreases the pluripotency of human-induced pluripotent stem cells. Cell Death Dis 2019; 10:337. [PMID: 31000695 PMCID: PMC6472374 DOI: 10.1038/s41419-019-1567-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 03/26/2019] [Accepted: 04/04/2019] [Indexed: 01/07/2023]
Abstract
Maternal influenza infection during pregnancy was reported multiple times as the possible cause of many defects and congenital anomalies. Apart from several cases of influenza-related miscarriage during various trimesters of pregnancy, some epidemiological data suggest a link between maternal influenza infection and genetic abnormalities in offspring. However, there are no reports yet describing how maternal influenza alters cellular pathways at early stages of development to result in congenital defects in the fetus. In the present study, using proteomic approaches, we utilized human-induced pluripotent stem cells (hiPSCs) for modeling intrablastocyst infection with influenza virus to not only investigate the vulnerability and responses of pluripotent stem cells to this virus but also to determine the possible impacts of influenza on pluripotency and signaling pathways controlling differentiation and embryogenesis. Our data indicated viral protein production in influenza A virus (IAV)-infected hiPSCs. However, viral replication was restricted in these cells, but cell viability and pluripotency were negatively affected. These events occurred simultaneously with an excessive level of IAV-induced autophagy as well as cytopathic effects. Quantitative SOMAscan screening also indicated that changes in the proteome of hiPSCs corresponded to abnormal differentiation in these cells. Taken together, our results showed that IAV-modulated reduction in hiPSC pluripotency is associated with significant activation of autophagy. Further investigations are required to explore the role of IAV-induced autophagy in leading pluripotent stem cells toward abnormal differentiation and impaired development in early stages of embryogenesis.
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Chumbe A, Izquierdo-Lara R, Calderón K, Fernández-Díaz M, Vakharia VN. Development of a novel Newcastle disease virus (NDV) neutralization test based on recombinant NDV expressing enhanced green fluorescent protein. Virol J 2017; 14:232. [PMID: 29169354 PMCID: PMC5701357 DOI: 10.1186/s12985-017-0900-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 11/15/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Newcastle disease is one of the most important infectious diseases of poultry, caused by Newcastle disease virus (NDV). This virus is distributed worldwide and it can cause severe economic losses in the poultry industry due to recurring outbreaks in vaccinated and unvaccinated flocks. Protection against NDV in chickens has been associated with development of humoral response. Although hemagglutination inhibition (HI) assay and ELISA do not corroborate the presence of neutralizing antibodies (nAbs); they are used to measure protection and immune response against NDV. METHODS In this study, we established a system to recover a recombinant NDV (rLS1) from a cloned cDNA, which is able to accept exogenous genes in desired positions. An enhanced green fluorescent protein (eGFP) gene was engineered in the first position of the NDV genome and we generated a recombinant NDV carrying eGFP. This NDV- eGFP reporter virus was used to develop an eGFP-based neutralization test (eGFP-NT), in which nAbs titers were expressed as the reciprocal of the highest dilution that expressed the eGFP. RESULTS The eGFP-NT gave conclusive results in 24 h without using any additional staining procedure. A total of 57 serum samples were assayed by conventional neutralization (NT) and eGFP-NT. Additionally, HI and a commercial ELISA kit were evaluated with the same set of samples. Although HI (R 2 = 0.816) and ELISA (R 2 = 0.791) showed substantial correlation with conventional NT, eGFP-NT showed higher correlation (R 2 = 0.994), indicating that eGFP-NT is more accurate method to quantify nAbs. CONCLUSIONS Overall, the neutralization test developed here is a simple, rapid and reliable method for quantitation of NDV specific nAbs. It is suitable for vaccine studies and diagnostics.
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Affiliation(s)
- Ana Chumbe
- FARVET S.A.C, Carretera Panamericana Sur N° 766 Km 198.5, Chincha Alta, 11702, Ica, Peru. .,Universidad Nacional Mayor de San Marcos, School of Veterinary Medicine, San Borja, Lima, Peru.
| | - Ray Izquierdo-Lara
- FARVET S.A.C, Carretera Panamericana Sur N° 766 Km 198.5, Chincha Alta, 11702, Ica, Peru.,Universidad Nacional Mayor de San Marcos, School of Veterinary Medicine, San Borja, Lima, Peru
| | - Katherine Calderón
- FARVET S.A.C, Carretera Panamericana Sur N° 766 Km 198.5, Chincha Alta, 11702, Ica, Peru
| | - Manolo Fernández-Díaz
- FARVET S.A.C, Carretera Panamericana Sur N° 766 Km 198.5, Chincha Alta, 11702, Ica, Peru
| | - Vikram N Vakharia
- Universidad Nacional Mayor de San Marcos, School of Veterinary Medicine, San Borja, Lima, Peru.,Institute of Marine & Environmental Technology, University of Maryland Baltimore County, 701 East Pratt St, Baltimore, MD, 21202, USA
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Kwit K, Pomorska-Mól M, Markowska-Daniel I. Pregnancy outcome and clinical status of gilts following experimental infection by H1N2, H3N2 and H1N1pdm09 influenza A viruses during the last month of gestation. Arch Virol 2015; 160:2415-25. [PMID: 26162303 DOI: 10.1007/s00705-015-2518-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2015] [Accepted: 06/27/2015] [Indexed: 11/25/2022]
Abstract
The present study was planned to study the effect of various subtypes of swine influenza virus (SIV) circulating among pigs (H1N2, H3N2 and emerging pandemic strain of H1N1 influenza A virus (H1N1pdm09) on the course of pregnancy in naïve gilts experimentally infected during the last month of pregnancy. In addition, the clinical course of infection, distribution of viruses in various tissues (blood, placenta, fetal lung), and selected immunological, reproductive and productive parameters were also investigated. All SIV-inoculated gilts became infected. No abortions, stillbirths, intrauterine deaths or mummified fetuses were observed. No clinical signs of influenza virus infection or other disorders were observed in piglets born from infected and control gilts. There was a significant decrease in the number and frequency of lymphocytes in gilts inoculated with all influenza viruses. In general, the concentrations of IL-6, IL-10 and TNF-α were significantly higher in SIV-inoculated gilts as than in control animals, while IL-4 and IFN-γ were not detected in plasma at any time post-inoculation in SIV- or mock-inoculated gilts. No evidence for transplacental transmission of SIV was found. Viremia was also not observed in any of the infected females. On the basis of recent results, we hypothesize that pregnancy failure observed during SIV infection under field conditions is probably related to high fever and pro-inflammatory cytokines rather than a direct effect of the virus on the placenta, embryo or fetus.
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Affiliation(s)
- Krzysztof Kwit
- Department of Swine Diseases, National Veterinary Research Institute, Partyzantów 57, 24-100, Pulawy, Poland
| | - Małgorzata Pomorska-Mól
- Department of Swine Diseases, National Veterinary Research Institute, Partyzantów 57, 24-100, Pulawy, Poland.
| | - Iwona Markowska-Daniel
- Department of Swine Diseases, National Veterinary Research Institute, Partyzantów 57, 24-100, Pulawy, Poland
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